/* ============================================================
   AURONYX — shared foundation (tokens / nav / footer / utils)
   ============================================================ */
:root{
  --bg:#040e1c;
  --bg-2:#06182e;
  --bg-3:#0a2138;
  --ink:#e9f2fb;
  --muted:#8aa3bd;
  --muted-2:#5f7c99;
  --cyan:#45c8f1;
  --cyan-soft:#9fdef5;
  --cyan-deep:#1693c4;
  --amber:#f0a64b;
  --green:#4ade80;
  --red:#f87171;
  --line:rgba(138,178,215,.14);
  --line-2:rgba(138,178,215,.08);
  --radius:14px;
  --font-display:'Space Grotesk',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
  --accent:var(--cyan);
  --accent-soft:var(--cyan-soft);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-weight:300;line-height:1.65;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
::selection{background:rgba(69,200,241,.3);}
::-webkit-scrollbar{width:10px;height:8px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:#16344f;border-radius:8px;}
img,svg,canvas{display:block;max-width:100%;}
a{-webkit-tap-highlight-color:transparent;}

.wrap{max-width:1240px;margin:0 auto;padding:0 40px;}

/* ---------- kicker / headings ---------- */
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;
  color:var(--accent);margin-bottom:26px;
}
.kicker::before{content:'';width:32px;height:1px;background:var(--accent);}
.kicker.bare::before{display:none;}
.sec-pad{padding:120px 0;}
.sec-head{max-width:780px;margin-bottom:64px;}
.sec-head h2{
  font-family:var(--font-display);font-size:clamp(30px,3.4vw,46px);
  font-weight:600;line-height:1.14;margin-top:16px;
}
.sec-head h2 em{font-style:normal;color:var(--accent);}
.sec-head p{margin-top:18px;color:var(--muted);font-size:16.5px;max-width:640px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.sec-head.center .kicker{justify-content:center;}
.sec-head.center .kicker::before{display:none;}
.sec-head.center p{margin-left:auto;margin-right:auto;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 34px;border-radius:100px;font-size:14px;font-weight:500;
  letter-spacing:.05em;text-decoration:none;transition:all .3s;cursor:pointer;
  font-family:var(--font-body);min-height:48px;
}
.btn-primary{
  background:linear-gradient(95deg,var(--accent) 0%,var(--cyan-deep) 100%);
  color:#04121f;box-shadow:0 8px 32px rgba(69,200,241,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 44px rgba(69,200,241,.45);}
.btn-ghost{
  border:1px solid rgba(233,242,251,.28);color:var(--ink);background:rgba(255,255,255,.03);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn svg{transition:transform .3s;}
.btn:hover svg{transform:translateX(4px);}
.btn-row{display:flex;gap:16px;flex-wrap:wrap;}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1);}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;}
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled,.nav.solid{
  background:rgba(4,14,28,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom-color:var(--line-2);
}
.nav-inner{
  width:100%;max-width:1380px;margin:0 auto;padding:0 40px;
  height:76px;display:flex;align-items:center;gap:44px;
}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:none;}
.logo-mark{width:34px;height:34px;flex:none;filter:drop-shadow(0 0 12px rgba(69,200,241,.24));}
.logo-word{
  font-family:var(--font-display);font-size:21px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;
}
.logo-word b{color:var(--cyan);font-weight:600;}
.nav-links{display:flex;gap:8px;margin-left:auto;align-items:center;}
.nav-links>a,.nav-drop>button{
  color:var(--muted);text-decoration:none;font-size:13.5px;font-weight:400;
  letter-spacing:.05em;transition:color .25s;padding:10px 14px;border-radius:8px;
  background:none;border:none;font-family:var(--font-body);cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;
}
.nav-links>a:hover,.nav-drop>button:hover,.nav-links>a.active{color:var(--ink);}
.nav-links>a.active{color:var(--cyan);}
.nav-drop{position:relative;}
.nav-drop>button svg{transition:transform .3s;}
.nav-drop.open>button svg{transform:rotate(180deg);}
.nav-drop.open>button{color:var(--ink);}
.drop-panel{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(8px);
  width:560px;padding:14px;border-radius:16px;
  background:rgba(8,22,40,.96);backdrop-filter:blur(24px);
  border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.55);
  display:grid;grid-template-columns:1fr 1fr;gap:4px;
  opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;
}
.nav-drop.open .drop-panel{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);}
.drop-item{
  display:flex;gap:14px;align-items:flex-start;padding:13px 14px;border-radius:11px;
  text-decoration:none;transition:background .25s;
}
.drop-item:hover{background:rgba(69,200,241,.08);}
.drop-item .di-ico{
  flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:rgba(69,200,241,.1);border:1px solid rgba(69,200,241,.22);color:var(--cyan);
}
.drop-item h6{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.02em;}
.drop-item p{font-size:12px;color:var(--muted-2);margin-top:2px;line-height:1.45;}
.nav-cta{
  margin-left:10px;padding:10px 24px;border-radius:100px;
  border:1px solid rgba(69,200,241,.45);color:var(--cyan);
  font-size:13px;font-weight:500;letter-spacing:.06em;text-decoration:none;
  transition:all .3s;white-space:nowrap;
}
.nav-cta:hover{background:rgba(69,200,241,.12);border-color:var(--cyan);box-shadow:0 0 24px rgba(69,200,241,.25);}

/* hamburger */
.nav-burger{
  display:none;margin-left:auto;width:40px;height:40px;min-width:40px;border-radius:12px;
  background:linear-gradient(160deg,rgba(10,31,56,.52),rgba(4,14,28,.58));
  border:1px solid rgba(138,178,215,.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 10px 26px rgba(0,0,0,.18);
  cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;
  transition:border-color .25s,background .25s,box-shadow .25s,transform .25s;
}
.nav-burger:hover{border-color:rgba(69,200,241,.42);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 0 20px rgba(69,200,241,.12);}
.nav-burger span{
  display:block;width:17px;height:1.5px;background:#d9edf8;border-radius:999px;
  transition:transform .35s,opacity .25s,background .25s;position:relative;
}
body.menu-open .nav-burger{border-color:rgba(69,200,241,.5);background:rgba(8,27,48,.82);}
body.menu-open .nav-burger span{background:var(--cyan-soft);}
body.menu-open .nav-burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
body.menu-open .nav-burger span:nth-child(2){opacity:0;}
body.menu-open .nav-burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:99;background:rgba(3,10,20,.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  padding:110px 28px 40px;overflow-y:auto;
  opacity:0;pointer-events:none;transition:opacity .35s;
  display:flex;flex-direction:column;
}
body.menu-open .drawer{opacity:1;pointer-events:auto;}
body.menu-open{overflow:hidden;}
.drawer a{text-decoration:none;}
.drawer .d-main{
  display:block;font-family:var(--font-display);font-size:26px;font-weight:600;
  color:var(--ink);padding:13px 0;letter-spacing:.02em;
  opacity:0;transform:translateY(18px);transition:opacity .45s,transform .45s;
}
.drawer .d-main.active{color:var(--cyan);}
.drawer .d-group{
  font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted-2);
  margin:26px 0 8px;font-weight:500;
  opacity:0;transform:translateY(18px);transition:opacity .45s,transform .45s;
}
.drawer .d-sub{
  display:flex;align-items:center;justify-content:space-between;
  font-size:16.5px;color:var(--muted);padding:13px 2px;font-weight:300;
  border-bottom:1px solid var(--line-2);
  opacity:0;transform:translateY(18px);transition:opacity .45s,transform .45s,color .25s;
}
.drawer .d-sub b{font-weight:500;color:var(--ink);font-family:var(--font-display);letter-spacing:.02em;}
.drawer .d-sub span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);}
.drawer .d-sub:active,.drawer .d-sub.active b{color:var(--cyan);}
.drawer .d-cta{margin-top:34px;opacity:0;transform:translateY(18px);transition:opacity .45s,transform .45s;}
body.menu-open .drawer .d-main,body.menu-open .drawer .d-group,
body.menu-open .drawer .d-sub,body.menu-open .drawer .d-cta{opacity:1;transform:none;}
body.menu-open .drawer>*:nth-child(1){transition-delay:.05s;}
body.menu-open .drawer>*:nth-child(2){transition-delay:.09s;}
body.menu-open .drawer>*:nth-child(3){transition-delay:.13s;}
body.menu-open .drawer>*:nth-child(4){transition-delay:.16s;}
body.menu-open .drawer>*:nth-child(5){transition-delay:.19s;}
body.menu-open .drawer>*:nth-child(6){transition-delay:.22s;}
body.menu-open .drawer>*:nth-child(7){transition-delay:.25s;}
body.menu-open .drawer>*:nth-child(8){transition-delay:.28s;}
body.menu-open .drawer>*:nth-child(9){transition-delay:.31s;}
body.menu-open .drawer>*:nth-child(10){transition-delay:.34s;}
body.menu-open .drawer>*:nth-child(11){transition-delay:.37s;}
body.menu-open .drawer>*:nth-child(12){transition-delay:.4s;}
body.menu-open .drawer>*:nth-child(13){transition-delay:.43s;}

/* ============================================================
   PAGE CROSS-LINKS (next product footer band)
   ============================================================ */
.xlink{
  border-top:1px solid var(--line-2);background:var(--bg-2);
}
.xlink .wrap{display:grid;grid-template-columns:1fr 1fr;}
.xlink a{
  padding:54px 40px;text-decoration:none;display:flex;flex-direction:column;gap:8px;
  transition:background .3s;
}
.xlink a:first-child{border-right:1px solid var(--line-2);}
.xlink a:hover{background:rgba(69,200,241,.05);}
.xlink .xl-label{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted-2);font-weight:500;}
.xlink .xl-name{
  font-family:var(--font-display);font-size:24px;font-weight:600;color:var(--ink);
  display:flex;align-items:center;gap:12px;
}
.xlink a:hover .xl-name{color:var(--cyan);}
.xlink .xl-name svg{transition:transform .3s;}
.xlink a:hover .xl-name svg{transform:translateX(6px);}

/* ============================================================
   FOOTER
   ============================================================ */
footer{border-top:1px solid var(--line-2);background:#030b16;padding:80px 0 0;}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:64px;}
.foot-brand p{margin-top:20px;font-size:13.5px;color:var(--muted-2);max-width:280px;}
.foot-col h5{
  font-family:var(--font-display);font-size:12px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:22px;
}
.foot-col a{display:block;color:var(--muted-2);text-decoration:none;font-size:13.5px;padding:5px 0;transition:color .25s;}
.foot-col a:hover{color:var(--cyan);}
.foot-bottom{
  border-top:1px solid var(--line-2);padding:26px 0;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  font-size:12.5px;color:var(--muted-2);
}
.foot-bottom a{color:var(--muted-2);text-decoration:none;margin-left:24px;}
.foot-bottom a:hover{color:var(--cyan);}

/* ============================================================
   SHARED CTA BAND
   ============================================================ */
.cta-final{padding:64px 0 120px;scroll-margin-top:96px;}
.cta-band{
  position:relative;border-radius:20px;overflow:hidden;isolation:isolate;
  padding:90px 70px;text-align:center;
  border:1px solid rgba(69,200,241,.25);
  background:
    radial-gradient(800px 360px at 50% 120%,rgba(69,200,241,.22),transparent 65%),
    linear-gradient(180deg,#0a2540 0%,#061830 100%);
}
.cta-band h2{font-family:var(--font-display);font-size:clamp(28px,3.4vw,44px);font-weight:600;line-height:1.15;}
.cta-band h2 em{font-style:normal;color:var(--accent);}
.cta-band p{margin:18px auto 0;max-width:520px;color:var(--muted);font-size:16px;}
.cta-band .btn-row{justify-content:center;margin-top:40px;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .nav-links,.nav-cta{display:none;}
  .nav-burger{display:flex;}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media (min-width:1081px){
  .drawer{display:none;}
}
@media (max-width:680px){
  .wrap{padding:0 22px;}
  .kicker{
    max-width:100%;flex-wrap:wrap;gap:8px;
    font-size:11px;letter-spacing:.18em;line-height:1.55;
  }
  .kicker::before{width:28px;}
  .nav-inner{padding:0 18px;gap:14px;height:64px;}
  .logo{min-width:0;}
  .logo-word{font-size:16px;letter-spacing:.14em;}
  .logo-mark{width:28px;height:28px;}
  .nav-burger{width:38px;height:38px;min-width:38px;border-radius:11px;}
  .sec-pad{padding:88px 0;}
  .sec-head{margin-bottom:48px;}
  .cta-band{padding:60px 26px;}
  .cta-final{padding:48px 0 88px;}
  footer{padding-top:58px;background:linear-gradient(180deg,#04101f 0%,#020813 100%);}
  .foot-grid{grid-template-columns:1fr;gap:14px;padding-bottom:42px;}
  .foot-brand{
    padding:0 0 18px;margin-bottom:8px;border-bottom:1px solid var(--line-2);
  }
  .foot-brand p{max-width:none;margin-top:16px;}
  .foot-col{
    border:1px solid var(--line-2);border-radius:14px;padding:18px 18px 12px;
    background:linear-gradient(165deg,rgba(9,28,50,.48),rgba(4,14,28,.62));
  }
  .foot-col h5{margin-bottom:12px;color:var(--cyan-soft);font-size:11px;}
  .foot-col a{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:11px 0;font-size:14px;border-top:1px solid rgba(138,178,215,.06);
  }
  .foot-col a:first-of-type{border-top:none;}
  .foot-col a::after{content:'→';color:var(--muted-2);font-size:13px;transition:transform .25s,color .25s;}
  .foot-col a:hover::after{transform:translateX(3px);color:var(--cyan);}
  .foot-bottom{flex-direction:column;align-items:stretch;padding:22px 0 28px;}
  .foot-bottom span:last-child{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;}
  .foot-bottom a{
    margin:0;padding:10px 12px;border:1px solid var(--line-2);border-radius:10px;
    background:rgba(255,255,255,.025);text-align:center;
  }
  .xlink .wrap{grid-template-columns:1fr;}
  .xlink a{padding:34px 22px;}
  .xlink a:first-child{border-right:none;border-bottom:1px solid var(--line-2);}
  .btn{width:100%;}
  .btn-row{flex-direction:column;}
}

/* ============================================================
   PREMIUM POLISH LAYER
   ============================================================ */

/* ---- film grain (very subtle, over everything) ---- */
body::after{
  content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
@media (prefers-reduced-motion:reduce){body::after{display:none;}}

/* ---- refined section header w/ oversized index watermark ---- */
.sec-head{position:relative;}
.sec-head .idx,.sh-idx{
  position:absolute;top:-50px;left:-6px;font-family:var(--font-display);
  font-size:clamp(110px,15vw,200px);font-weight:600;line-height:.8;
  color:transparent;-webkit-text-stroke:1px rgba(138,178,215,.07);
  pointer-events:none;user-select:none;z-index:0;letter-spacing:-.02em;
}
.sec-head>*:not(.sh-idx):not(.idx){position:relative;z-index:1;}

/* small mono eyebrow tag (under-heading meta) */
.metarow{
  display:flex;gap:22px;flex-wrap:wrap;margin-top:22px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted-2);
}
.metarow span{display:inline-flex;align-items:center;gap:8px;}
.metarow span::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.7;}

/* ---- decorative corner brackets ---- */
.brackets{position:relative;}
.brackets::before,.brackets::after{
  content:'';position:absolute;width:18px;height:18px;pointer-events:none;
  border-color:rgba(138,178,215,.35);border-style:solid;
}
.brackets::before{top:-1px;left:-1px;border-width:1px 0 0 1px;}
.brackets::after{bottom:-1px;right:-1px;border-width:0 1px 1px 0;}

/* ---- divider with center node ---- */
.rule{display:flex;align-items:center;gap:18px;margin:0 auto;max-width:1240px;padding:0 40px;}
.rule::before,.rule::after{content:'';flex:1;height:1px;background:var(--line-2);}
.rule i{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);opacity:.6;}

/* ---- trust / partner logo band ---- */
.logos{padding:60px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);}
.logos .logos-label{
  text-align:center;font-size:11px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--muted-2);font-weight:500;margin-bottom:34px;
}
.logos-row{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:20px 44px;max-width:1160px;margin:0 auto;padding:0 40px;
}
.logo-name{
  font-family:var(--font-display);font-size:16px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2);opacity:.62;
  transition:opacity .3s,color .3s;white-space:nowrap;display:inline-flex;align-items:center;gap:8px;
}
.logo-name svg{opacity:.7;}
.logo-name:hover{opacity:1;color:var(--ink);}

/* ---- editorial pull-quote ---- */
.quote-band{position:relative;overflow:hidden;isolation:isolate;}
.quote-band::before{
  content:'';position:absolute;inset:0;z-index:-1;opacity:.5;
  background:radial-gradient(700px 360px at 50% 0%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%);
}
.quote{max-width:920px;margin:0 auto;text-align:center;position:relative;padding:0 20px;}
.quote .qmark{
  font-family:var(--font-display);font-size:120px;line-height:.6;color:var(--accent);
  opacity:.22;display:block;height:54px;
}
.quote blockquote{
  font-family:var(--font-display);font-weight:500;
  font-size:clamp(22px,2.9vw,36px);line-height:1.36;letter-spacing:.005em;color:var(--ink);
}
.quote blockquote em{font-style:normal;color:var(--accent);}
.quote figcaption{
  margin-top:30px;display:inline-flex;align-items:center;gap:16px;
  font-size:13.5px;color:var(--muted);
}
.quote figcaption b{color:var(--ink);font-weight:500;}
.quote figcaption .qa{
  width:42px;height:42px;border-radius:50%;flex:none;
  background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 50%,#0a1e30),#0a1e30);
  border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);
  display:grid;place-items:center;font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--accent-soft);
}
.quote figcaption .qdiv{width:1px;height:30px;background:var(--line);}

/* ---- glow orbs (decorative bg accents) ---- */
.orb{position:absolute;border-radius:50%;pointer-events:none;z-index:0;filter:blur(40px);}

/* ---- card corner accent (apply with .accent-tl) ---- */
.accent-tl{position:relative;}
.accent-tl::before{
  content:'';position:absolute;top:14px;left:14px;width:22px;height:22px;
  border-top:1px solid var(--accent);border-left:1px solid var(--accent);opacity:.45;
  border-radius:3px 0 0 0;
}

/* ---- mobile polish ---- */
@media (max-width:680px){
  .sec-head .idx,.sh-idx{font-size:84px;top:-30px;}
  .logos-row{gap:16px 32px;}
  .logo-name{font-size:13px;}
  .quote blockquote{font-size:22px;}
  .quote figcaption{flex-wrap:wrap;justify-content:center;}
}